Rock Cycle Processes

Front

What is the rock cycle?

Back

The rock cycle is a continuous process that describes how rocks change from one type to another over time through various geological processes.

Front

What are the three main types of rocks?

Back

The three main types of rocks are igneous, sedimentary, and metamorphic.

Front

How are igneous rocks formed?

Back

Igneous rocks are formed from the cooling and solidification of magma or lava.

Front

What is sedimentary rock made of?

Back

Sedimentary rock is made from small pieces of rock, minerals, and organic materials that have been compacted and cemented together.

Front

What processes lead to the formation of metamorphic rocks?

Back

Metamorphic rocks are formed through heat and pressure applied to existing rocks.

Front

What is the difference between magma and lava?

Back

Magma is molten rock found beneath the Earth's surface, while lava is magma that has erupted onto the Earth's surface.

Front

What is erosion?

Back

Erosion is the process by which rocks and soil are worn away and transported by natural forces such as water, wind, or ice.

Front

What is deposition?

Back

Deposition is the process where sediments are laid down in new locations after being transported by erosion.

Front

What is compaction in the context of sedimentary rocks?

Back

Compaction is the process where sediments are pressed together under pressure, reducing their volume and forming sedimentary rock.

Front

How do igneous rocks form from sedimentary rocks?

Back

Igneous rocks can form from sedimentary rocks when they are subjected to extreme heat, causing them to melt and then cool.